Inscribed Klein Bottle Opener with Image

The Klein Bottle Opener with an image along the stripe that you upload. Text is most likely what you want here, and if what you have in mind is simple, this might do the job more easily. 

But if you're looking for a different font (e.g. Hebrew), exotic punctuation, artisanal hand kerning etc., here's the place to upload it.  Pro tip: use a bold black-and-white image -- the resolution of steel printing is like a fax, so any fine detail will disappear or blob out.